docs/schema/agent_session_log_entry.md

Agent Session Log Entry

This is the documentation for schema v1.0

Changelog

Description	Copilot cloud agent session log event.
Parquet table	agent_session_logs
Schema definition	agentlogs/schema/types/agent_session_log.py

Data sources

• Log: Copilot API GET https://api.githubcopilot.com/agents/sessions/{id}/logs (no public documentation)

The response is a Server-Sent Events stream (Accept: text/event-stream); each event's data field is one log entry.

Relations

Property	Related table	Related field	Description
session	Agent Session		Each log entry points at its session; sessions do not list log entries (see Agent Session).

Fields

Property	Type	GitHub field	Description
session	struct{}		See Relations.
id	str	id
entry_index	int		Position of the log entry within the session log.
parsed	bool
raw	str (optional)		Not set when parsed is true
data	struct{} (optional)		Not set when parsed is false. Refer to raw instead
id	str (optional)	id
agentId	str (optional)	agentId
callId	str (optional)	callId
choices	list[] (optional)	choices	See data.choices.
content	list[] (optional)	content
type	str	content[] .type
text	str (optional)	content[] .text
image_url	str (optional)	content[] .image_url
copilotBillingMetadata	struct{} (optional)	copilotBillingMetadata
billable	bool	copilotBillingMetadata .billable
copilot_info_messages	list[] (optional)	copilot_info_messages
code	str	copilot_info_messages[] .code
message	str	copilot_info_messages[] .message
copilot_model_warning_message	str (optional)	copilot_model_warning_message
copilot_usage	struct{} (optional)	copilot_usage
token_details	list[]	copilot_usage .token_details
batch_size	int	copilot_usage .token_details[] .batch_size
cost_per_batch	int	copilot_usage .token_details[] .cost_per_batch
token_count	int	copilot_usage .token_details[] .token_count
token_type	str	copilot_usage .token_details[] .token_type
total_nano_aiu	int	copilot_usage .total_nano_aiu
copilot_warning_messages	list[] (optional)	copilot_warning_messages
code	str	copilot_warning_messages[] .code
message	str	copilot_warning_messages[] .message
created	datetime (optional)	created
error	struct{} (optional)	error
code	str	error .code
message	str	error .message
kind	str (optional)	kind
model	str (optional)	model
modelCall_error	str (optional)	modelCall .error
modelCallDurationMs	int (optional)	modelCallDurationMs
object	str (optional)	object
performedBy	str (optional)	performedBy
prompt_filter_results	list[] (optional)	prompt_filter_results	See data.prompt_filter_results.
role	str (optional)	role
source	str (optional)	source
system_fingerprint	str (optional)	system_fingerprint
tool_call_id	str (optional)	tool_call_id
toolTelemetry	struct{} (optional)	toolTelemetry	See data.toolTelemetry.
truncateResult	struct{} (optional)	truncateResult	See data.truncateResult.
turn	int (optional)	turn
usage	struct{} (optional)	usage	See data.usage.

data.choices

Property	Type
content_filter_results	struct{} (optional)
hate	struct{} (optional)
filtered	bool
severity	str
self_harm	struct{} (optional)
filtered	bool
severity	str
sexual	struct{} (optional)
filtered	bool
severity	str
violence	struct{} (optional)
filtered	bool
severity	str
delta	struct{}
content	str (optional)
copilot_annotations	struct{} (optional)
IPCodeCitations	list[] (optional)
citations	struct{} (optional)
ip_type	str (optional)
license	str (optional)
snippet	str (optional)
url	str (optional)
end_offset	int (optional)
id	int (optional)
start_offset	int (optional)
citations	list[] (optional)
citations	struct{} (optional)
ip_type	str (optional)
license	str (optional)
snippet	str (optional)
url	str (optional)
end_offset	int (optional)
id	int (optional)
start_offset	int (optional)
raw	str (optional)
encrypted_content	str (optional)
padding	str (optional)
phase	str (optional)
reasoning_opaque	str (optional)
reasoning_text	str (optional)
role	str (optional)
tool_calls	list[] (optional)
function_name	str (optional)
function_arguments	str (optional)
custom_name	str (optional)
custom_input	str (optional)
id	str (optional)
index	int (optional)
type	str (optional)
finish_reason	str (optional)
index	int (optional)
message	struct{} (optional)
content	str (optional)
role	str (optional)
tool_calls	list[] (optional)
function_name	str (optional)
function_arguments	str (optional)
id	str (optional)
type	str (optional)

data.prompt_filter_results

Property	Type
prompt_index	int
content_filter_results	struct{}
hate	struct{} (optional)
filtered	bool
severity	str
self_harm	struct{} (optional)
filtered	bool
severity	str
sexual	struct{} (optional)
filtered	bool
severity	str
violence	struct{} (optional)
filtered	bool
severity	str

data.toolTelemetry

Property	Type
event	str (optional)
metrics	struct{} (optional)
agent_count	int (optional)
callCount	int (optional)
cancelled_count	int (optional)
cloudRowsReturned	int (optional)
codeql_alertCount	int (optional)
codeql_duration_ms	int (optional)
codeql_languages_count	int (optional)
codeql_languages_skipped_count	int (optional)
codeql_total_alerts	int (optional)
codeReview_alertCount	int (optional)
codeReview_durationMs	int (optional)
commandTimeout	int (optional)
commentsExcluded	int (optional)
commentsGenerated	int (optional)
compacted_saved_chars	int (optional)
completed_count	int (optional)
completedStatements	int (optional)
definitionCount	int (optional)
delivered_count	int (optional)
duration_seconds	int (optional)
elapsed_seconds	int (optional)
exit_code	int (optional)
failed_count	int (optional)
file_count	int (optional)
hasContent	int (optional)
idle_count	int (optional)
linesAdded	int (optional)
linesRemoved	int (optional)
localRowsReturned	int (optional)
mcp_result_content_bytes	int (optional)
mcp_structured_content_bytes	int (optional)
mcp_task_count	int (optional)
message_length	int (optional)
numberOfToolCallsMadeByAgent	int (optional)
originalContentLength	int (optional)
queue_depth	int (optional)
redirectCount	int (optional)
requested_recipient_count	int (optional)
resolved_recipient_count	int (optional)
response_length	int (optional)
responseTokenLimit	int (optional)
result_length	int (optional)
result_length_original	int (optional)
resultForLlmLength	int (optional)
resultLength	int (optional)
returnedContentLength	int (optional)
reviewedFiles	int (optional)
rowsAffected	int (optional)
rowsReturned	int (optional)
running_count	int (optional)
skillContentLength	int (optional)
skipped_count	int (optional)
startIndex	int (optional)
statementCount	int (optional)
symbolCount	int (optional)
timeout_seconds	int (optional)
total_turns	int (optional)
tracked_shutdown_count	int (optional)
validation_budgetSeconds	int (optional)
validation_codeQLDurationMs	int (optional)
validation_codeReviewDurationMs	int (optional)
validation_iteration	int (optional)
validation_remainingBudgetMs	int (optional)
validation_totalDurationMs	int (optional)
properties	struct{} (optional)
agent_id	str (optional)
agent_name	str (optional)
agent_name_hash	str (optional)
agent_type	str (optional)
asyncOnlyShell	str (optional)
backend	str (optional)
character	str (optional)
codeBlocks	str (optional)
codeReviewFileExtensions	str (optional)
codeReviewModel	str (optional)
codeReviewResult	str (optional)
codeReviewTimedOut	str (optional)
codeReview_engine	str (optional)
codeReview_skipReason	str (optional)
codeql_aborted	str (optional)
codeql_analysisRuleIds	str (optional)
codeql_languages	str (optional)
codeql_languagesAttempted	str (optional)
codeql_skipReason	str (optional)
codeql_version	str (optional)
command	str (optional)
commentQueryNames	str (optional)
current_value	str (optional)
customTimeout	str (optional)
database	str (optional)
delivery_status	str (optional)
detached	str (optional)
error	str (optional)
execution_mode	str (optional)
executionMode	str (optional)
failedStatementType	str (optional)
file_hash	str (optional)
file_type	str (optional)
fileExtension	str (optional)
files_found	str (optional)
found	str (optional)
hashedUrl	str (optional)
inputs	str (optional)
is_timeout	str (optional)
language_server	str (optional)
languageId	str (optional)
languages	str (optional)
large_output	str (optional)
largeOutputAvoided	str (optional)
largeOutputHandled	str (optional)
largeOutputJsonFormatted	str (optional)
largeOutputOriginalSizeBytes	str (optional)
largeOutputWrittenToFile	str (optional)
limit_type	str (optional)
limit_value	str (optional)
line	str (optional)
matches_found	str (optional)
mimeType	str (optional)
model	str (optional)
operation	str (optional)
options	str (optional)
output_mode	str (optional)
outputTruncated	str (optional)
prompt_length	str (optional)
queryType	str (optional)
raw	str (optional)
read_target_original_mode	str (optional)
read_target_state	str (optional)
readError	str (optional)
resolved_model	str (optional)
resolvedPathAgainstCwd	str (optional)
response_length	str (optional)
sandboxApplied	str (optional)
sandboxOptOutRequested	str (optional)
scope	str (optional)
selection_kind	str (optional)
shell_error_category	str (optional)
shell_operation	str (optional)
shell_status	str (optional)
skillNameHash	str (optional)
skillSource	str (optional)
statementTypes	str (optional)
status	str (optional)
timed_out	str (optional)
trivialChange_alertCount	str (optional)
trivialChange_codeQL_durationMs	str (optional)
trivialChange_codeQL_isTrivial	str (optional)
trivialChange_disagreement	str (optional)
trivialChange_isTrivial	str (optional)
validation_budgetResetEnabled	str (optional)
validation_codeQL_skipReason	str (optional)
validation_codeQLEnabled	str (optional)
validation_codeQLSuccess	str (optional)
validation_codeQLTimedOut	str (optional)
validation_codeReview_skipReason	str (optional)
validation_codeReviewEnabled	str (optional)
validation_codeReviewSuccess	str (optional)
validation_codeReviewTimedOut	str (optional)
validation_consecutiveTimeouts	str (optional)
validation_invalidInput	str (optional)
validation_jobStarted	str (optional)
validation_languages	str (optional)
validation_retryGuidance	str (optional)
validation_skipReason	str (optional)
validation_skipped	str (optional)
viewType	str (optional)
wasSyntaxError	str (optional)
restrictedProperties	struct{} (optional)
addedPaths	str (optional)
agent_id	str (optional)
agent_name	str (optional)
cloudError	str (optional)
codeql_error	str (optional)
codeql_stack	str (optional)
codeReviewError	str (optional)
deletedPaths	str (optional)
domParsingError	str (optional)
error	str (optional)
error_detail	str (optional)
errorMessage	str (optional)
file	str (optional)
filePaths	str (optional)
filesReviewed	str (optional)
finalUrl	str (optional)
large_output_file	str (optional)
largeOutputFilePath	str (optional)
path	str (optional)
pattern	str (optional)
pluginName	str (optional)
prTitle	str (optional)
query	str (optional)
shell_id	str (optional)
skillName	str (optional)
trivialChange_codeQL_reason	str (optional)
trivialChange_reason	str (optional)
url	str (optional)
validation_error	str (optional)

data.truncateResult

Property	Type
messagesRemovedDuringTruncation	int
postTruncationMessagesLength	int
postTruncationTokensInMessages	int
preTruncationMessagesLength	int
preTruncationTokensInMessages	int
tokenLimit	int
tokensRemovedDuringTruncation	int

data.usage

Property	Type
completion_tokens	int
completion_tokens_details	struct{} (optional)
accepted_prediction_tokens	int (optional)
reasoning_tokens	int (optional)
rejected_prediction_tokens	int (optional)
copilot_usage	struct{} (optional)
token_details	list[]
batch_size	int
cost_per_batch	int
token_count	int
token_type	str
total_nano_aiu	int
prompt_tokens	int
prompt_tokens_details	struct{} (optional)
cache_creation_tokens	int (optional)
cached_tokens	int
input_tokens	int (optional)
output_tokens	int (optional)
reasoning_tokens	int (optional)
time_in_ms	int (optional)
total_tokens	int